Chouji Suitengu

The main antagonist. Apparently he is only using Kagura and her mother to extend his influence and profits, but there is a hidden vengeance plan in his agenda.

He is a Euphoria with the ability to manipulate his own blood and use it at will to attack and defend. He carries around a music box that belonged to his younger sister, Yui. His real name is Ueno Takeshi.

Suitengu once had a normal life with his family. However, his parents were deep in debt with the Tennouzu's Group's predecessors (the Ashikaga Group) and were murdered. Yui and Suitengu were separated, the thirteen year old boy given to the mercies of a perverted and lecherous man before being sold as a child soldier while the five year old girl was sold as a prostitute. Suitengo grew up on the battlefield, told that every kill he made reduced his parents' debt and brought him that much closer to freedom. His last mission was…